86178627

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 49849533

約数列:

[1, 3, 9, 17, 27, 51, 153, 191, 459, 573, 983, 1719, 2949, 3247, 5157, 8847, 9741, 16711, 26541, 29223, 50133, 87669, 150399, 187753, 451197, 563259, 1689777, 3191801, 5069331, 9575403, 28726209, 86178627]

約数ペア:

[(1, 86178627), (3, 28726209), (9, 9575403), (17, 5069331), (27, 3191801), (51, 1689777), (153, 563259), (191, 451197), (459, 187753), (573, 150399), (983, 87669), (1719, 50133), (2949, 29223), (3247, 26541), (5157, 16711), (8847, 9741)]